Pt100 Model H high-temperature precision thermometer
(-100 °C to 660 °C)

1.560,00 2.775,00 

Manufacturer: Klasmeier / eXacal
Model: Pt100H

Description

Precision resistance thermometer model eXacal Pt100H. With metal sheath and handmade 100 Ohm ceramic temperature detector.

  • Temperature range: -100 °C to 660 °C
  • small Measurement uncertainties: 6 mK and 25 mK
  • robust alternative to ITS-90 standard thermometers
  • high stability und good calibration capability
  • small Measurement uncertainties with DAkkS calibration certificate
    The thermometer can be calibrated at temperature fixed points with small measurement uncertainties.

 

Calibration

eXacal thermometer can be calibrated in our own DAkkS calibration laboratory. DAkkS accreditation ensures that all calibrations are traceable to national and international standards.

The calibration of the eXacal resistance thermometers is done at ITS-90 fixed points. It is also possible to do the calibration according to the comparison method in calibration baths and calibration furnaces. The measurement uncertainty is calculated from many components. The largest components are reproducibility, ITS-90 characteristic, self-heating and hysteresis.

  • small measurement uncertainties with DAkkS calibration certificate
  • Temperature fixed points from Mercury-Triplepoint -38,8344 °C
    to Aluminium-Meltingpoint 660,323 °C
  • ITS-90 standard thermometer at comparison calibration

 

Measurement uncertainties

Temperatur range Method Measurement uncertainties
-38,8344 °C – 0,01 °C Mercury to water 6 mK
0,01 °C – 29,7646 °C Water to gallium 6 mK
0,01 °C – 156,5985 °C Water to indium 10 mK
0,01 °C – 231,928 °C Water to tin 11 mK
0,01 °C – 419,527 °C Water to zinc 21 mK
0,01 °C – 660,323 °C Water to aluminium 25 mK

The specified measurement uncertainties are k=2, include an ITS-90 characteristic curve and are given for the respective range.

 

Questions about the thermometer?

 



    Additional information

    Select calibration

    inclusive DAkkS Calibration, without DAkkS Calibration

    Technical Data

    Model eXacal Pt100H
    Temperature range  -100 °C to 660 °C
    Nominal resistance  Pt100 (100 Ohm)
    Connection type  Four-wire
    Connection  Banana plugs or depending on configuration
    Sheath material  Metal
    Thermometer wire  Platinum
    Dimensions
    Handle  ∅ 20 mm x 100 mm
    Diameter  6 mm
    Length  400 mm
    Connection cable  2 m
     measuring resistor / temperature sensor
    Length  25 mm
    Recommended measuring current  1 mA
    Self-heating  4 mK
    Calibration
    Fixed point calibration  6 mK to 25 mK

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